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The printer control page on my local network is blocked because of certificate error.

The control page of my locally connected printer at 192.168.1.5 is being blocked as a "dangerous" site because it doesn't have a valid certificate as a web site. It's li… (čítať viac)

The control page of my locally connected printer at 192.168.1.5 is being blocked as a "dangerous" site because it doesn't have a valid certificate as a web site. It's literally RIGHT NEXT TO MY COMPUTER! No path to the public internet is involved! How can I make this an exception (i.e. a "trusted site") to the certificate error blocking routine? I don't want to drop certificate checking for OUTSIDE web pages, just the one that controls my printer (the same IP address is accessible for printing and scanning, but not for editing my printer's options).

The frame for the printer's home page displays but with no data, and no data is displayed when anything is clicked. I've tried to add a screen shot but it doesn't upload.

Otázku položil(a) jallan32 Pred 3 mesiacmi

Na otázku odpovedal(a) Wesley Branton Pred 3 mesiacmi

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Firefox ESR on Devuan has resize problems

Firefox ESR on Devuan, both 2.0 and Beowulf, has a problem involving resizing. Webpages that formally displayed fine now are too large (the indicator shows 100%, but I mu… (čítať viac)

Firefox ESR on Devuan, both 2.0 and Beowulf, has a problem involving resizing. Webpages that formally displayed fine now are too large (the indicator shows 100%, but I must reduce it to 80% to display as it did before). Other Linux distributions, for example, Linux Mint and openSUSE, do not have this problem (PaleMoon on the Devuan system does not have the problem).

The hardware is old: Intel 3rd Generation Core processor, 8 GB memory, SSD connected via USB 3.0.

The best solution might be to run both Firefox ESR and regular Firefox. I can download the latter, extract it, move the folder to the desktop, and double-click on "firefox" to start it, similar to how I run PaleMoon. Is there a way to avoid them using the same profile?

Otázku položil(a) pccobbler Pred 1 dňom

Na otázku odpovedal(a) cor-el Pred 1 dňom

Firefox ESR URL textfield is double normal size

As you can see from the attached screenshot (it's amusing that the screenshot utility was captured in it), Firefox ESR has an enlarged URL textfield. It recently appeared… (čítať viac)

As you can see from the attached screenshot (it's amusing that the screenshot utility was captured in it), Firefox ESR has an enlarged URL textfield. It recently appeared on Debian-based systems, along with the more annoying bug solved by cor-el in my previous post. It appears when Firefox ESR is first started and on new tabs. I'm sure this is another about:config solution, but I have no idea what to search on.

Otázku položil(a) pccobbler Pred 12 hodinami

HD Youtube videos stutter on only the current Firefox (in my case 78 esr)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version. I have tested so far only the one current latest version of … (čítať viac)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version.

I have tested so far only the one current latest version of the ESR branch (78.3.x). But as visible from thousands of articles to this very particular problem (when i search the community help database for "Youtube videos stutter" i get multiple thousands of entries - i read only a handful of them to realize that they are all "closed" and not a single one "solved"), this problem persists since multiple years now.

I have a very old PC by my side with a very old Firefox (benchmark wise slower than my current PC by a factor of at least 3) ESR 52.9, which is able to play the same videos in the same HD resolution without the slightest stutter.

The drivers on that old system are - naturally - outdated by half a decade. THAT OLD OUTDATED system with THAT OLD OUTDATED Firefox is well able to play even multiple HD videos side by side. With-OUT any stutter.

Thus, you can easily deduce by logical reasoning that nighter any outdating of drivers whatsoever nor any outdating of anything else on the system, be it hardware wise or software wise, CAN AT ALL be the culprit of that stuttering.

While the former holds true, what you actually find in the communities help are completely useless and irrational tips of "upgrading the browser to the last version", "upgrading drivers" or "reinstalling any software" or the like.

Let me be clear: Nothing of the latter will ever help in overcoming the stuttering of current firefoxes at all. The only one measure that will help here is to revise the code that is underlying the video pipe.

Since the stuttering regularly only begins after about one to two minutes into the videos, it is strongly suggestive that something in the memory management - probably in the way resources becoming freed after use - is accumulating over time until the stuttering begins. Badly managed garbage collection, perhaps?

Otázku položil(a) White-Gandalf Pred 5 dňami

Posledná odpoveď od White-Gandalf Pred 14 hodinami

Download Speed Display

Is there a way to change the speed unit used by Firefox when downloading? Currently, when I download a file, the progress is shown in kilobytes per second. I would like t… (čítať viac)

Is there a way to change the speed unit used by Firefox when downloading?

Currently, when I download a file, the progress is shown in kilobytes per second. I would like to have that shown as megabits per second, so I can stop wasting time looking up a speed conversion calculator and finding out how the download is doing as compared to what my ISP says my connection is worth. Or, to compare the download speed to any of the speed tests I have done

Otázku položil(a) wirba Pred 16 hodinami

2nd Firefox window does not have Firefox account logged on

Hi hello, I have an issue which might be a bug. I already have 1 Firefox window open. Firefox account is logged on, with sync enabled. I can access my synced bookmarks an… (čítať viac)

Hi hello, I have an issue which might be a bug.

I already have 1 Firefox window open. Firefox account is logged on, with sync enabled. I can access my synced bookmarks and extensions are available as usual.

Now, if I open 2nd Firefox window via these methods: 1) right click at Firefox program at taskbar and click 'Open New Window' 2) at other program (e.g. MS Outlook), I clicked the URL in an email and it will open new Firefox window

The issue is, the 2nd, newly opened, Firefox window are not logged in with Firefox account. My synced extensions and bookmarks are not available.

This issue does not occur if I open 2nd Firefox window from within Firefox itself, like clicking the burger menu (3 horizontal lines at top right) and click 'New Window'. That's why I believe this is a bug.

Hope anyone can help.

Otázku položil(a) shaz_smach Pred 20 hodinami

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Firefox uses system High Contrast text color for websites

Hello, Firefox seems to be using my system's High Contrast text color to render websites. My High Contrast text color is a light grey, to contrast with a dark system back… (čítať viac)

Hello, Firefox seems to be using my system's High Contrast text color to render websites. My High Contrast text color is a light grey, to contrast with a dark system background. However, many webpages on the internet have light backgrounds, so when Firefox uses this color, I can't read the text. I already have Options>Language and Appearance>Colors>Override the colors specified by the page set to "Never." This also occurs in a brand new profile with 0 extensions or addons in Safe Mode. I just want Firefox to display webpages "normally", i.e. with black text, without regard to the current system colors.

To reproduce: - Turn on High Contrast - Visit a site such as http://hyperphysics.phy-astr.gsu.edu/hbase/ppois.html - Change system High Contrast text color to any color you wish - Notice that the text on the page also changes to the same color, even with the setting on "Never"

Is there any way I can get Firefox to ignore the system's text color settings? Chrome renders the webpage just fine with black text.

Otázku položil(a) pentaerythritol.pentanitrate.is Pred 3 mesiacmi

Na otázku odpovedal(a) cor-el Pred 3 mesiacmi

How do I add more lines to the address bar drop down list in FF78?

Previously I used: browser.urlbar.maxRichResults, but that doesn't seem to do anything after this recent update. I have to visit a lot of different sites for my job and a… (čítať viac)

Previously I used: browser.urlbar.maxRichResults, but that doesn't seem to do anything after this recent update. I have to visit a lot of different sites for my job and a longer list in the address bar drop down makes that happen very quickly. Being limited to only 7 is going to severely cut down on my efficiency.

Otázku položil(a) darthno2 Pred 3 mesiacmi

Posledná odpoveď od darthno2 Pred 1 dňom

Unable to clear my cache of 670

I have tried to clear my cache from my computer multiple times by using the Mozilla instructions and the 670 cache is still there. It is not clearing. I feel that I shoul… (čítať viac)

I have tried to clear my cache from my computer multiple times by using the Mozilla instructions and the 670 cache is still there. It is not clearing. I feel that I should delete Mozilla and reinstall. Will this work or is there a better way to clear cache other than using the Mozilla worthless instructions that do not work? Can some one help me with this? Contacting Mozilla is impossible thus far. I cannot even add the images from my desktop.

Otázku položil(a) gr35 Pred 2 dňami

Posledná odpoveď od cor-el Pred 2 dňami

Why add-ons won't start with firefox.

Why add-ons won't start with Firefox? Every time I need to manually disable and enable extensions Privacy Badger, uBlockOrigin (Privacy out of the box extensions) for it… (čítať viac)

Why add-ons won't start with Firefox? Every time I need to manually disable and enable extensions Privacy Badger, uBlockOrigin (Privacy out of the box extensions) for it to be working, that is, they don't work upon start up. I have deleted the .mozilla folder in my Linux machine to reset firefox and it starts with add-ons only one time; when starting a second time, add-ons don't appear in the toolbar yet they are "enabled" but not working. As previously stated, I need to enable them manually.

Otázku položil(a) rumy10013 Pred 3 dňami

Posledná odpoveď od FredMcD Pred 3 dňami

Missing bookmarks, history and downloads

Updated version of Firefox as recommended. ALL history, bookmarks and downloads are missing! How do I restore to MacBook. I tried steps listed but nothing has worked. Ve… (čítať viac)

Updated version of Firefox as recommended. ALL history, bookmarks and downloads are missing! How do I restore to MacBook. I tried steps listed but nothing has worked. Very frustrated

Otázku položil(a) juliefritzklein Pred 3 dňami

Posledná odpoveď od cor-el Pred 3 dňami

Facebook page shop not opening with firefox?

My sister have a facebook page with shop that I help her manage, but for some reason lately we can't access the "shop" tab of the page with firefox. We are getting The pa… (čítať viac)

My sister have a facebook page with shop that I help her manage, but for some reason lately we can't access the "shop" tab of the page with firefox.

We are getting The page isn’t redirecting properly error. I cleaned cookies and cache, even tried a new private window, nothing. I tried opening in edge and everything worked like no problem.

The page is the following. https://www.facebook.com/hadrastico/shop

We experienced problems both in my workstation and my sister's laptop that also use firefox (latest version, windows 10 up to date).

Any idea? Should I fill a bug or something?

Otázku položil(a) Nikolas Karampelas Pred 3 mesiacmi

Posledná odpoveď od guranedo Pred 3 dňami

  • Vyriešené

Firefox Browser Window shakes horizontally, uncontrollably, when I click on links in websites.

My Firefox for MAC 78.4.0esr (64-bit) Browser Window shakes horizontally, uncontrollably, when I click on links in websites. This began just before the last update, and h… (čítať viac)

My Firefox for MAC 78.4.0esr (64-bit) Browser Window shakes horizontally, uncontrollably, when I click on links in websites. This began just before the last update, and happens more frequently than not, forcing me to abandon the application because I can't close the shaking window. I can't see a specific pattern to which links will cause this to happen, but if I restart Firefox and try the same link, it will repeat the error. My device is a MacBook Pro (15-inch, 2.53GHz, Mid 2009), OSX El Capitan V 10.11.6, 2.53 GHz Intel Core 2 Duo, 4 GB 1067 MHz DDR3, NVIDIA GeForce 9400M 256 MB. This error does not occur in Safari. Firefox is my preferred browser.

Otázku položil(a) X-ray Guy Pred 4 dňami

Na otázku odpovedal(a) FredMcD Pred 4 dňami

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tabs are superimposed on bookmark folders

Problem began with not being able to open a new tab. I updated to FF 78.0.2. Now I still cannot open a new tab and my tabs are superimposed on my bookmark folders. Clicki… (čítať viac)

Problem began with not being able to open a new tab. I updated to FF 78.0.2.

Now I still cannot open a new tab and my tabs are superimposed on my bookmark folders. Clicking on that menu bar opens a folder, not a tab. FF is unusable.

Also, the three coloured buttons, appear down on the webpage rather than in the menu bar. In order to get them out of there, I have to create a title bar that holds only them and the title of the page I'm on which seems a waste of space. Can I get them on the bar next to the search box?

Image attached.

Thanks for any help. Greatly appreciated.

Otázku položil(a) annieyoung1001 Pred 3 mesiacmi

Na otázku odpovedal(a) Wesley Branton Pred 3 mesiacmi

Text-to-Speach funktion missing in Reader view

With Firefox 49 a Text-to-Speach funktion was introduced into Reader View Menu. It worked very well for long time. Last time I want to use it I found out is not availabl… (čítať viac)

With Firefox 49 a Text-to-Speach funktion was introduced into Reader View Menu. It worked very well for long time. Last time I want to use it I found out is not available any more in my Reader View. I run Version 81.0.2 on Windows 10 and looks like this funktion is gone. Does somone know how to enable it again? See picture attached. Thank you

Otázku položil(a) firefox1054 Pred 4 dňami

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A few days ago my electronic certificates have disappeared from the firefox container

A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it… (čítať viac)

A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it is the second time Firefox has lost a certificate in 2020. The certificates I need for any management before the administration of Spain and more now with the COVID After it is granted, you have to verify your identity with the Tax Agency, and they have already called my attention for renewing the same year a certificate that firefox loses when it is updated. I'm very, very pissed off I will have to switch to Chrome

Otázku položil(a) Javier Olivares Sebastiá Pred 5 dňami

Na otázku odpovedal(a) cor-el Pred 5 dňami

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  • Uzamknuté

My electronic certificates have disappeared from the firefox container

My electronic certificates have disappeared from the firefox container: A few days ago my electronic certificates have disappeared from the firefox container The certific… (čítať viac)

My electronic certificates have disappeared from the firefox container: A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it is the second time Firefox has lost a certificate in 2020. The certificates I need for any management before the administration of Spain and more now with the COVID After it is granted, you have to verify your identity with the Tax Agency, and they have already called my attention for renewing the same year a certificate that firefox loses when it is updated. I'm very, very pissed off I will have to switch to Chrome

Otázku položil(a) Javier Olivares Sebastiá Pred 5 dňami

Na otázku odpovedal(a) FredMcD Pred 5 dňami

  • Vyriešené

FireFox becomes slow; restarting Firefox fixes problem. Why?

I am just wondering why FireFox occasionally becomes slow to load web pages. On these occasions, restarting Firefox fixes the problem immediately. Example, I was just … (čítať viac)

I am just wondering why FireFox occasionally becomes slow to load web pages. On these occasions, restarting Firefox fixes the problem immediately.

Example, I was just loading the same page repeatedly because of some work I am doing. After about 15 minutes of slow response times, I restarted FireFox and immediately, the page loaded very quickly as usual.

You can see the page where this was occurring at this url: https://legacy-systems.biz/demo/demo.html

Any information etc. would be appreciated immensely.

Otázku položil(a) Carla Rogers Pred 3 mesiacmi

Na otázku odpovedal(a) cor-el Pred 2 mesiacmi

Access MY data for all websites.

OK. That was rather obtuse. I ended up deleting all the plugins that had "Access MY data for all websites." WHY? Because the permission was NOT CLEAR nor did it eluci… (čítať viac)

OK. That was rather obtuse. I ended up deleting all the plugins that had "Access MY data for all websites."

WHY? Because the permission was NOT CLEAR nor did it elucidate what exactly does the Add-On have of MY data.

Is "My DATA" the HTML portion? The JavaScript? The URLBOX? Data store? WHAT EXACTLY is "MY DATA"?

Otázku položil(a) egbertst1 Pred 6 dňami